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ThoughtSapien

Guided AI learning with visual, tutor-led lessons

thoughtsapien.com · Added June 16, 2026 · Last analysed June 16, 2026 · via · 60% unique tagline

StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 16 June 2026; the live site may have changed since.

ThoughtSapien scores well across the board, with complete legal pages, a complete set of security headers, and clean crawl signals. Main gaps: tracking cookies set before any opt-in and incomplete email security.

Launched on Product Hunt on June 16, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 6 weeks before launch. We've detected 15 technologies on this site, covering analytics, baas, CSS frameworks, and developer tools. The stack includes Next.js, React, and Tailwind CSS.

It's on one of the most common stacks we track, shared by 7,717 launches and more locked down than the typical Product Hunt launch.

If you own this site, refresh the snapshot and see the full fix list any time →

9.0
StackScope Score
Excellent
64/100 Launch Readiness
Well prepared
3/3* Legal
Complete*
2/2 Web Standards
Complete
Vibe Score 25 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (15) · Indie stack

Infrastructure
DNS Namecheap DNS
Hosting Vercel
Security HSTS
Email
Business email Google Workspace
Transactional email Resend
Build & Framework
BaaS Supabase
CSS framework Tailwind CSS
Developer tools CodeSandbox
Framework React
JavaScript library sql.js
Meta-framework Next.js
Analytics & Marketing
Analytics PostHog (5)
SEO Google Search Console
Commerce & Payments
Payments Dodo Payments
Business Tools
Error tracking Sentry

Infrastructure

Network
AS16509 · US
DNS
Namecheap DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 29 Apr 2026 to 28 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 month
Registered Apr 2026 · NameCheap, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
DMARC p=none None (p=none). Monitoring only.
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (6)

Cookies (1)
NameLifetimeDetected as
ph_phc_wTNAR9dArnPHb7mrhHk8ypDbx2yF9xuFekuNfSFGgZXB_posthog 1y PostHog
Local storage (2)
KeySizeDetected as
guestSessionId 36 B -
ph_phc_wTNAR9dArnPHb7mrhHk8ypDbx2yF9xuFekuNfSFGgZXB_posthog 1.3 KB PostHog
Session storage (3)
KeySizeDetected as
ph_phc_wTNAR9dArnPHb7mrhHk8ypDbx2yF9xuFekuNfSFGgZXB_posthog 90 B PostHog
ph_phc_wTNAR9dArnPHb7mrhHk8ypDbx2yF9xuFekuNfSFGgZXB_primary_window_exists 4 B PostHog
ph_phc_wTNAR9dArnPHb7mrhHk8ypDbx2yF9xuFekuNfSFGgZXB_window_id 38 B PostHog

Readiness Breakdown How?

Custom title and meta description
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Open Graph tags (title, image, description)
- Canonical URL declared
- Twitter card meta tags

Performance How?

731 ms Server response
20% Faster than peers
696 ms Largest contentful paint
0.01 Cumulative layout shift
660 KB Page weight
1 Third-party domains
0 Console errors
0 Failed requests

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

Vibe Score Breakdown How?

SignalPoints
AI copy signals +5
AI onboarding signals +5
AI palette signals +5
AI stack signals +10

This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.

AI Stance

No AI stance declared
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

sitemap.xml (6 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
90% unique

Security Headers (6/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
18 JS files
3 CSS files
1 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.